Let x be Jake's number of sold tickets. Sara's number is half as Jake's, so x/2 while, Cole's number is twice as Jake's, 2x. The equation that represents the problem is just the summation of their sold tickets. Therefore, 538= x+ x/2 + 2x, further simplifying the equation, it becomes, 538= 7/2 x. Solving for Jake's number of tickets, Sara and Cole's number of tickets can be determined.
Answer:
No solution or ø
Step-by-step explanation:
Distribute 3x and -1 by -2:
-6x+2=-6x-1
Add 6x on both sides:
-6x+6x+2=-6x+6x-1
2=-1
Does 2 equal -1?
No, so the solution is No solution or ø
Hope this helps!
Number 8 is C 251.2 formula multiply 40*3.14=125.6 125.6*2=251.2
and 9 is C get the area of the rectangle 15*5=75 and now of the circle 3.14*2.5^2=78.5 now divide 78.5/2=39.25 then add 39.25+75=114.3.
Answer:
-5
Step-by-step explanation:
Answer: 73
I hope this helps and have a wonderful day!!